package com.xy.mapper;


import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.xy.entity.Emp;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

/**
 * <p>
 *  Mapper 接口
 * </p>
 *
 * @author zhouzhou
 * @since 2024-04-15
 */
@Mapper
public interface EmpMapper extends BaseMapper<Emp> {
    @Select("select count(id) from text")
    int text();
}
